CN214305754U

CN214305754U - Water delivery pipe mounting structure of fire-fighting water delivery valve

Info

Publication number: CN214305754U
Application number: CN202023064234.2U
Authority: CN
Inventors: 张建东
Original assignee: Wuxi Longxin Fire Technology Co ltd
Current assignee: Wuxi Longxin Fire Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-28
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a raceway mounting structure of fire control water delivery valve, including valve body and raceway, the one end fixed mounting of raceway has first ring flange, the second ring flange is installed to the play water end of valve body, the articulated door body rather than the adaptation of installing in one side of second ring flange, the through-hole has been seted up in the center department of the door body, the inner wall of through-hole is fixed with the metal flange, a plurality of first bolt holes have been seted up to first ring flange, the second bolt hole with first bolt hole adaptation is seted up to the inside of metal flange, first bolt hole and second bolt hole are through first bolted connection, the seal cover has been cup jointed in the outside of first ring flange, install rather than articulated closure plate in the bottom of the door body, the locking hole has been seted up on the closure plate, the lock post is installed to the bottom of second ring flange, threaded connection has lock nut on the lock post. The utility model discloses the seal installation of the raceway of being convenient for avoids droing of water pipe, avoids traditional fire hose and valve body to be connected the emergence of the dead condition of easy card simultaneously.

Description

Water delivery pipe mounting structure of fire-fighting water delivery valve

Technical Field

The utility model relates to a fire control technical field particularly, relates to a raceway mounting structure of fire control water delivery valve.

Background

The fire valve is an important accessory for controlling industrial and building pipelines, and consists of a valve body, an opening and closing mechanism and a valve cover, and is a necessary infrastructure for fire safety protection. The mode of rotatory joint is adopted in present fire valve and fire control pipe connection, and this kind of connected mode causes joint department card easily to die to be difficult to take off, and the easy not hard up condition of leaking of appearance in joint department is not convenient for use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raceway mounting structure of fire control water delivery valve is used for solving above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a water pipe mounting structure of a fire-fighting water delivery valve comprises a valve body and a water pipe, wherein a first flange plate is fixedly mounted at one end of the water pipe, a second flange plate is mounted at the water outlet end of the valve body, a door body matched with the second flange plate is hinged to one side of the second flange plate, a through hole is formed in the center of the door body, a metal flange is fixed to the inner wall of the through hole, a plurality of first bolt holes are formed in the first flange plate, second bolt holes matched with the first bolt holes are formed in the metal flange, the first bolt holes and the second bolt holes are connected through first bolts, a sealing sleeve is sleeved on the outer side of the first flange plate, the outer side of the sealing sleeve is tightly attached to the inner wall of the through hole, a locking plate hinged to the door body is mounted at the bottom end of the door body, locking holes are formed in the locking plate, and a locking column is mounted at the bottom end of the second flange plate, and the locking column is in threaded connection with a locking nut.

Furthermore, a sealing ring is sleeved on the outer side of the door body.

Furthermore, a plurality of reflective strips distributed around the valve body are arranged on the outer side of the valve body.

Furthermore, a fixed flange plate is installed at the bottom end of the valve body.

Furthermore, one end of the water conveying pipe penetrates through the outer side of one end of the first flange plate.

Furthermore, two ends of the second flange plate are communicated with the interior of the valve body.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model provides a pair of conduit mounting structure of fire control water delivery valve is convenient for the seal installation of raceway, avoids droing of water pipe, avoids traditional fire-fighting water pipe and valve body to be connected the emergence of the dead condition of easy card simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a water pipe mounting structure of a fire-fighting water delivery valve according to an embodiment of the present invention.

Fig. 2 is a schematic view of a partial separation structure of a water pipe mounting structure of a fire-fighting water delivery valve according to an embodiment of the present invention.

Fig. 3 is a door structure diagram of a water pipe mounting structure of a fire-fighting water delivery valve according to an embodiment of the present invention.

Reference numerals:

1. a valve body; 2. a water delivery pipe; 3. a first flange plate; 4. a second flange plate; 5. a door body; 6. sealing sleeves; 7. a metal flange; 8. a through hole; 9. a first bolt hole; 10. a first bolt; 11. a locking plate; 12. A locking hole; 13. a lock cylinder; 14. locking the nut; 15. a light-reflecting strip; 16. fixing a flange plate; 17. a seal ring; 18. a second bolt hole.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a conduit pipe mounting structure of a fire-fighting water delivery valve according to an embodiment of the present invention includes a valve body 1 and a conduit pipe 2, a first flange 3 is fixedly mounted at one end of the conduit pipe 2, a second flange 4 is mounted at a water outlet end of the valve body 1, a door body 5 adapted to the second flange 4 is hinged to one side of the second flange 4, a through hole 8 is formed at a center of the door body 5, a metal flange 7 is fixed to an inner wall of the through hole 8, a plurality of first bolt holes 9 are formed in the first flange 3, a second bolt hole 18 adapted to the first bolt holes 9 is formed in the metal flange 7, the first bolt hole 9 and the second bolt hole 18 are connected by a first bolt 10, a sealing sleeve 6 is sleeved on an outer side of the first flange 3, an outer side of the sealing sleeve 6 is tightly attached to an inner wall of the through hole 8, the bottom end of the door body 5 is provided with a locking plate 11 hinged with the door body, the locking plate 11 is provided with a locking hole 12, the bottom end of the second flange plate 4 is provided with a locking column 13, and the locking column 13 is in threaded connection with a locking nut 14.

According to the scheme of the embodiment, the outer side of the door body 5 is sleeved with the sealing ring 17 to seal the water outlet.

According to the above scheme of this embodiment, the outside of the valve body 1 is provided with a plurality of reflective strips 15 distributed around the valve body to remind people to pay attention to the valve body 1.

According to the scheme of the embodiment, the bottom end of the valve body 1 is provided with the fixed flange 16 fixed with the ground.

According to the scheme of the embodiment, one end of the water conveying pipe 2 penetrates through the outer side of one end of the first flange 3, so that water can be supplied to the valve body 1 conveniently.

According to the scheme of the embodiment, two ends of the second flange plate 4 are communicated with the interior of the valve body 1.

When concrete installation, raceway and first ring flange of taking, stretch out the outside of the door body from the inboard of through-hole with the one end that the raceway deviates from its and is connected with first ring flange, enclose the inslot that closes with metal flange and through-hole with first ring flange lock, press and make seal cover and the inseparable laminating of through-hole inner wall realize sealed, pass first bolt hole and second bolt hole through first ring flange and closely fixed with the door body, then cover the door body and make the locking hole 12 of locking plate 11 and locking post 13 butt joint use lock nut fixed, sealing washer 17 is sealed with the inseparable laminating of second ring flange 4 this moment, the delivery port department of valve body 1 realizes sealedly promptly, it is sealed firm, can not drop.

In summary, the following steps: the utility model provides a pair of conduit mounting structure of fire control water delivery valve is convenient for the seal installation of raceway, avoids droing of water pipe, avoids traditional fire-fighting water pipe and the emergence of the easy card dead circumstances of valve body connection simultaneously, is worth promoting.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A water pipe mounting structure of a fire-fighting water delivery valve is characterized by comprising a valve body (1) and a water pipe (2), wherein a first flange (3) is fixedly mounted at one end of the water pipe (2), a second flange (4) is mounted at the water outlet end of the valve body (1), a door body (5) matched with the second flange (4) is hinged to one side of the second flange (4), a through hole (8) is formed in the center of the door body (5), a metal flange (7) is fixed to the inner wall of the through hole (8), a plurality of first bolt holes (9) are formed in the first flange (3), a second bolt hole (18) matched with the first bolt hole (9) is formed in the metal flange (7), the first bolt hole (9) is connected with the second bolt hole (18) through a first bolt (10), and a sealing sleeve (6) is sleeved on the outer side of the first flange (3), the outside and through-hole (8) inner wall of seal cover (6) closely laminate, the bottom of the door body (5) is installed rather than articulated closure board (11), closure hole (12) have been seted up on closure board (11), lock post (13) are installed to the bottom of second ring flange (4), threaded connection has lock nut (14) on lock post (13).

2. The water delivery pipe mounting structure of a fire-fighting water delivery valve according to claim 1, characterized in that a sealing ring (17) is sleeved outside the door body (5).

3. A water delivery pipe mounting structure of a fire-fighting water delivery valve according to claim 1, characterized in that the outside of the valve body (1) is provided with a plurality of light-reflecting strips (15) distributed around it.

4. A water delivery pipe mounting structure of a fire-fighting water delivery valve according to claim 1 or 3, characterized in that a fixing flange (16) is mounted at the bottom end of the valve body (1).

5. A water pipe mounting structure of a fire-fighting water delivery valve according to claim 1, characterized in that one end of the water delivery pipe (2) penetrates to the outside of one end of the first flange (3).

6. A water delivery pipe mounting structure of a fire-fighting water delivery valve according to claim 1, characterized in that two ends of the second flange (4) are communicated with the interior of the valve body (1).